EP 0348621 B1 19931229 - Process for the preparation of substituted organyloxysilyl-functional cyclic thiourea, and these compounds.
Title (en)
Process for the preparation of substituted organyloxysilyl-functional cyclic thiourea, and these compounds.
Title (de)
Verfahren zur Herstellung substituierter organyloxysilylfunktioneller, cyclischer Thioharnstoffe und diese Verbindungen.
Title (fr)
Procédé pour la préparation de thiourées cycliques organyloxysilyl fonctionnelles substituées et ces composés.
Publication
Application
Priority
DE 3821464 A 19880625
Abstract (en)
[origin: EP0348621A2] The invention relates to the preparation of cyclic N,N,N'- and N,N,N',N'-substituted organyloxysilyl-functional silanes by reaction of an aminopropylsilane with carbon disulphide and heating the resulting dithiocarbamate and N,N',N'- and N,N,N',N'-substituted cyclic thioureas which can be prepared in this way.
IPC 1-7
IPC 8 full level
C07F 7/18 (2006.01)
CPC (source: EP US)
C07F 7/1804 (2013.01 - EP US); C07F 7/1892 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE ES FR GB IT LI LU NL
DOCDB simple family (publication)
EP 0348621 A2 19900103; EP 0348621 A3 19901107; EP 0348621 B1 19931229; AT E99313 T1 19940115; CA 1336716 C 19950815; DE 3821464 A1 19891228; DE 58906533 D1 19940210; ES 2061765 T3 19941216; JP 2677419 B2 19971117; JP H0245492 A 19900215; US 5010203 A 19910423; US 5122609 A 19920616
DOCDB simple family (application)
EP 89106990 A 19890419; AT 89106990 T 19890419; CA 603783 A 19890623; DE 3821464 A 19880625; DE 58906533 T 19890419; ES 89106990 T 19890419; JP 16100689 A 19890626; US 35772389 A 19890526; US 63928091 A 19910110